package com.tm.media.common.utils;

import java.security.MessageDigest;

public class MyMD5Util {
	//盐，用于混交md5
	public static String encrypt(String dataStr,String slat) {
		try {
			dataStr = dataStr + slat;
			MessageDigest m = MessageDigest.getInstance("MD5");
			m.update(dataStr.getBytes("UTF8"));
			byte s[] = m.digest();
			String result = "";
			for (int i = 0; i < s.length; i++) {
				result += Integer.toHexString((0x000000FF & s[i]) | 0xFFFFFF00).substring(6);
			}
			return result;
		} catch (Exception e) {
			e.printStackTrace();
		}

		return "";
	}

	public static void main(String[] args) {
		String encrypt = MyMD5Util.encrypt("123", "666");
		System.out.println(encrypt);
	}

}
